C222133313331333131123313231333133313331333132331211111311213113121
>>
C22213331333133313112331323133313331333133313233121111131121311312
<<
C222133313331333131123313231333133313331333132331211111311213113123
>>
C222133313331333131123313231333133313331333132331211111311213113122
>>